LO refusing bottles??

Amber
My LO just turned 7 months, she has one tooth that's all the way through, and one that looks about half way broken through. Usually, she has 5/6 6oz bottles a day, and 8oz of babyfood. But the past few days she's been refusing her bottled, I can barely get her to drink 2/3oz of each one. I think it's because she's teething and sucking the bottle may be painful? She still takes the babyfood just fine though. I'm just conceded because she hasn't been peeing as much because of it, I'm worried she's going to become dehydrated. Has anyone else's babies gone through something similar??